卡车,尤其是经常跑长途运输的重载卡车,在给司机带来经济效益的同时,需要对“心脏”——卡车引擎进行更细致、周到的换季保养,以保证“心”动力的经久不衰。很多卡车司机经常在运输途中随心所欲为卡车更换机油,这种“快餐”式养护久而久之会对引擎 Trucks, especially heavy haul trucks that often run long haul routes, need more careful and considerate seasonal maintenance of the “heart” truck engine while delivering economic benefits to drivers, Enduring power. Many truck drivers often change their oil in trucks as much as they want in transit, and this type of “fast food” maintenance over time will affect the engine